749679912

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{2767}}^1$

素因数の和:2903

約数の個数: 96

約数和(自身を含む): 2098586880

約数和(自身を除く): 1348906968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 71, 72, 106, 142, 159, 212, 213, 284, 318, 424, 426, 477, 568, 636, 639, 852, 954, 1272, 1278, 1704, 1908, 2556, 2767, 3763, 3816, 5112, 5534, 7526, 8301, 11068, 11289, 15052, 16602, 22136, 22578, 24903, 30104, 33204, 33867, 45156, 49806, 66408, 67734, 90312, 99612, 135468, 146651, 196457, 199224, 270936, 293302, 392914, 439953, 586604, 589371, 785828, 879906, 1173208, 1178742, 1319859, 1571656, 1759812, 1768113, 2357484, 2639718, 3519624, 3536226, 4714968, 5279436, 7072452, 10412221, 10558872, 14144904, 20824442, 31236663, 41648884, 62473326, 83297768, 93709989, 124946652, 187419978, 249893304, 374839956, 749679912]

約数ペア:

[(1, 749679912), (2, 374839956), (3, 249893304), (4, 187419978), (6, 124946652), (8, 93709989), (9, 83297768), (12, 62473326), (18, 41648884), (24, 31236663), (36, 20824442), (53, 14144904), (71, 10558872), (72, 10412221), (106, 7072452), (142, 5279436), (159, 4714968), (212, 3536226), (213, 3519624), (284, 2639718), (318, 2357484), (424, 1768113), (426, 1759812), (477, 1571656), (568, 1319859), (636, 1178742), (639, 1173208), (852, 879906), (954, 785828), (1272, 589371), (1278, 586604), (1704, 439953), (1908, 392914), (2556, 293302), (2767, 270936), (3763, 199224), (3816, 196457), (5112, 146651), (5534, 135468), (7526, 99612), (8301, 90312), (11068, 67734), (11289, 66408), (15052, 49806), (16602, 45156), (22136, 33867), (22578, 33204), (24903, 30104)]